Question: Is the date of birth of Henry Viii, the holy Roman Emperor, 1275-1-1?
Paraphrase: Was Henry Viii, the holy Roman Emperor, born on January 1, 1275?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q152717 p:P569 ?s . ?s ps:P569 ?x filter(contains(YEAR(?x),'1275')) . ?s pq:P31 ?value}